20# Carbon Steel Tee


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20# Carbon Steel Tee
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    • 商品名稱: 20# Carbon Steel Tee

    The tee is a kind of pipe fittings, and the tee is also called a pipe fitting tee or a tee fitting, a tee joint, etc. The 20# carbon steel tee is mainly used to change the direction of the fluid, and is used at the branch pipe of the main pipeline. The tee is divided into TS equal diameter tee and TR reducing tee, equal diameter tee main pipe and branch pipe tee with the same diameter, reducing tee branch pipe diameter is smaller than the main pipe diameter tee. The tee is divided into a normal tee and an oblique tee according to the form of the branch pipe. The normal tee is a tee pipe fitting for the vertical main pipe of the branch pipe, and the tee is a tee pipe fitting with a certain angle between the branch pipe and the main pipe. According to the processing technology, the tee can be divided into seamless tee (refer to GB/T12459-2017) and plate tee (refer to GB/T13401-2017). Three-way pipe fittings are used in places where the pipeline has branches. Because of its convenient and simple use, it is widely used in chemical industry, civil construction, machinery manufacturing, shipbuilding industry and other fields.
    Tee is divided into carbon steel, stainless steel, alloy steel, special alloy steel, duplex stainless steel, etc.; carbon steel: (20#, A3, Q235, Q235A, Q235B, 20G, 16Mn, Q345, Q345R, ASTM A234WPB, ASTM A105 etc.); stainless steel: (304, 304L, 316, 316L, S30408, S30403, S31608, S31603, SUS304, ASTM A403, TP321, TP317L, 347, 0Cr18Ni9, 00Cr19Ni10, 00Cr17Ni14:Mo2, 1Cr18Ni9Ti, 06Cr17Ni12Mo2, etc.); (16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910, 15CrMo, 12Cr2Mo1, A335P22, St45.8/Ⅲ, A10bB, etc.); Special alloy steel: (TP310S, 904L, Incoloy800, Incoloy825, Incoloy600, Incoloy625, etc.); Duplex stainless steel: (F51 , S31803, S2205, F53, 2507, S32750, F55, 2607, S32760, etc.).
    Three commonly used implementation standards:
    National standard: GB/T12459-2017, GB/T13401-2017
    American Standard: ASME B16.9, ASME B16.28, ANSI B16.11
    Petrochemical Standard: SH/T3408-2012, SH/T3409-1996
    Ministry of Chemical Industry Standard: HG/T21635-1987
    Electric power industry standard: DL/T695-2014
    Oil and Gas Industry Standard: SY/T0510-2017
    German standard DIN:DIN2615

    • 20# Carbon Steel Tee

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